| Children |
| | 1. David Henry Gwilliam, Jr., b. 10 Apr 1893, Park City, Summit, Utah |
| | 2. Fredrick Christian Gwilliam, b. 5 Oct 1894, Park City, Summit, Utah |
| | 3. Florence Abigail Gwilliam, b. 9 Dec 1895, Park City, Summit, Utah |
| | 4. Gilbert Franklin Gwilliam, b. 14 Dec 1897, Salt Lake, Salt Lake, Utah |
| | 5. Mary Elizabeth Gwilliam, b. 10 Oct 1899, Park City, Summit, Utah |
| | 6. Russell Thompson Gwilliam, b. 26 Jan 1902, Park City, Summit, Utah |
| | 7. Persis Carrie Gwilliam, b. 2 Feb 1904, Park City, Summit, Utah |
| | 8. Thomas Valentine Tom Gwilliam, b. 20 Feb 1905, Park City, Summit, Utah |
| | 9. Pernecy Francis Gwilliam, b. 16 Nov 1907, Park City, Summit, Utah |
| | 10. James Llewellyn Gwilliam, Sr., b. 2 Apr 1913, Park City, Summit, Utah |
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